8286552

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1704

約数の個数: 48

約数和(自身を含む): 22772880

約数和(自身を除く): 14486328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1621, 1704, 2556, 3242, 4863, 5112, 6484, 9726, 12968, 14589, 19452, 29178, 38904, 58356, 115091, 116712, 230182, 345273, 460364, 690546, 920728, 1035819, 1381092, 2071638, 2762184, 4143276, 8286552]

約数ペア:

[(1, 8286552), (2, 4143276), (3, 2762184), (4, 2071638), (6, 1381092), (8, 1035819), (9, 920728), (12, 690546), (18, 460364), (24, 345273), (36, 230182), (71, 116712), (72, 115091), (142, 58356), (213, 38904), (284, 29178), (426, 19452), (568, 14589), (639, 12968), (852, 9726), (1278, 6484), (1621, 5112), (1704, 4863), (2556, 3242)]